// Process html tags
|
|
'use strict';
|
|
|
var HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE;
|
|
|
function isLetter(ch) {
|
/*eslint no-bitwise:0*/
|
var lc = ch | 0x20; // to lower case
|
return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */);
|
}
|
|
|
module.exports = function html_inline(state, silent) {
|
var ch, match, max, token,
|
pos = state.pos;
|
|
if (!state.md.options.html) { return false; }
|
|
// Check start
|
max = state.posMax;
|
if (state.src.charCodeAt(pos) !== 0x3C/* < */ ||
|
pos + 2 >= max) {
|
return false;
|
}
|
|
// Quick fail on second char
|
ch = state.src.charCodeAt(pos + 1);
|
if (ch !== 0x21/* ! */ &&
|
ch !== 0x3F/* ? */ &&
|
ch !== 0x2F/* / */ &&
|
!isLetter(ch)) {
|
return false;
|
}
|
|
match = state.src.slice(pos).match(HTML_TAG_RE);
|
if (!match) { return false; }
|
|
if (!silent) {
|
token = state.push('html_inline', '', 0);
|
token.content = state.src.slice(pos, pos + match[0].length);
|
}
|
state.pos += match[0].length;
|
return true;
|
};
|
